# A hybrid fine-tuned VMD and CNN scheme for untrained compound fault diagnosis of rotating machinery with unequal-severity faults

> Research article (Expert Systems with Applications, 2020) · cited 207× · AI/ML

**Wikidata**: [openalex:W3094159940](https://www.wikidata.org/wiki/openalex:W3094159940)  
**Source**: https://4ort.xyz/entity/a-hybrid-fine-tuned-vmd-and-cnn-scheme-for-untrained-compound-fault-diagnosis-of-rotating-machinery-with-unequal-severit